diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-17 02:48:59 +0000 |
---|---|---|
committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-17 02:48:59 +0000 |
commit | 76bc2d1ed7f13fb329c33f48756ea3c24c59a6ea (patch) | |
tree | 3ec93c5eb45d0bc6e6eb53d2efebd2f8c0c8ee3d /nacl/package.rb | |
parent | 0a7aada5d18441b437f5e406a991d963b3613d9a (diff) | |
download | ruby-76bc2d1ed7f13fb329c33f48756ea3c24c59a6ea.tar.gz |
Imports Ruby's port to NativeClient (a.k.a NaCl).
Patch by Google Inc. [ruby-core:45073].
* configure.in (RUBY_NACL): New M4 func to configure variables for
NaCl.
(RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names
of Pepper interface types.
(BTESTRUBY): New variable to specify which ruby should be run on
"make btest". NaCl can run the built binary by sel_ldr, but it need
rbconfig.rb. So this variable is distinguished from $MINIRUBY.
* thread_pthread.c: Disabled some features on NaCl.
* io.c: ditto.
* process.c: ditto.
* signal.c: ditto.
* file.c: ditto.
* missing/flock.c: ditto.
* nacl/pepper_main.c: An example implementation of Pepper application
that embeds Ruby.
* nacl/example.html: An example of web page that uses the Pepper
application.
* nacl/nacl-config.rb: Detects variants of NaCl SDK.
* nacl/GNUmakefile.in: Makefile template for NaCl specific build
process.
* nacl/package.rb: script for packaging a NaCl-Ruby embedding
application.
* nacl/reate_nmf.rb: Wrapper script of create_nmf.py
* dln.c (dln_load): Added a hack to call on NaCl.
* util.c (ruby_getcwd): Path to the current directort is not available
on NaCl.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'nacl/package.rb')
-rw-r--r-- | nacl/package.rb | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/nacl/package.rb b/nacl/package.rb new file mode 100644 index 0000000000..f4f50f24ed --- /dev/null +++ b/nacl/package.rb @@ -0,0 +1,109 @@ +#!/usr/bin/ruby +# Copyright:: Copyright 2012 Google Inc. +# License:: All Rights Reserved. +# Original Author:: Yugui Sonoda (mailto:yugui@google.com) +# +# Generates a runnable package of the pepper API example. + +require File.join(File.dirname(__FILE__), 'nacl-config') +require 'json' +require 'find' +require 'fileutils' + +include NaClConfig + +class Installation + include NaClConfig + + SRC_DIRS = [ Dir.pwd, HOST_LIB ] + + def initialize(destdir) + @destdir = destdir + @manifest = { + "files" => {} + } + ruby_libs.each do |path| + raise "Collision of #{path}" if @manifest['files'].key? path + @manifest['files'][path] = { + ARCH => { + "url" => path + } + } + if path[/\.so$/] + alternate_path = path.gsub('/', "_") + raise "Collision of #{alternate_path}" if @manifest['files'].key? alternate_path + @manifest['files'][alternate_path] = { + ARCH => { + "url" => path + } + } + end + end + end + + def manifest + @manifest.dup + end + + def install_program(basename) + do_install_binary(basename, File.join(@destdir, "bin", ARCH)) + @manifest["program"] = { + ARCH => { + "url" => File.join("bin", ARCH, basename) + } + } + end + + def install_library(name, basename) + do_install_binary(basename, File.join(@destdir, "lib", ARCH)) + @manifest["files"][name] = { + ARCH => { + "url" => File.join("lib", ARCH, basename) + } + } + end + + private + def do_install_binary(basename, dest_dir) + full_path = nil + catch(:found) { + SRC_DIRS.each do |path| + full_path = File.join(path, basename) + if File.exist? full_path + throw :found + end + end + raise Errno::ENOENT, "No such file to install: %s" % basename + } + FileUtils.mkdir_p dest_dir + system("#{INSTALL_PROGRAM} #{full_path} #{dest_dir}") + end + + def ruby_libs + Find.find(RbConfig::CONFIG['rubylibdir']).select{|path| File.file?(path) }.map{|path| path.sub("#{@destdir}/", "") } + end +end + +def install(destdir) + inst = Installation.new(destdir) + manifest = JSON.parse(File.read("pepper-ruby.nmf")) + + program = File.basename(manifest['program'][ARCH]['url']) + inst.install_program(program) + + manifest['files'].each do |name, attr| + inst.install_library(name, File.basename(attr[ARCH]["url"])) + end + + File.open(File.join(destdir, "ruby.nmf"), "w") {|f| + f.puts JSON.pretty_generate(inst.manifest) + } +end + +def main + install(ARGV[0]) +end + +if __FILE__ == $0 + main() +end |